Traditional Master Bedroom Loft Conversion

I'm looking for a skilled contractor to convert my loft into a traditional-style master bedroom with an ensuite bathroom.

Requirements include:
- Structural assessment and reinforcement
- Design and build of traditional-style master bedroom
- Ensuite bathroom installation
- High-quality finishes and craftsmanship

Ideal skills and experience:
- Experience with loft conversions
- Expertise in traditional interior design
- Plumbing and electrical work qualifications
- Strong project management skills

Please provide a portfolio of similar work and an estimated timeline.